A 0000 size taper pin is 7/64" which may make it easier to find as most of the ME suppliers list them by size though you may have to settle for 3/32" or 1/8" as not so many do them in 64th steps
I think the last time I bought a reamer and some pins they came from EKP
Edited By JasonB on 07/09/2015 16:35:31